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<div class="title">bfs_vertex.h</div>  </div>
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<a href="bfs__vertex_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright 2016- huaxz &lt;huaxz1986@163.com&gt;</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * This program is free software: you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * the Free Software Foundation, either version 2 of the License, or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * (at your option) any later version.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * Author: huaxz1986@163.com (huaxz)</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#ifndef BFSVERTEX</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#define BFSVERTEX</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include&quot;<a class="code" href="vertex_8h.html">vertex.h</a>&quot;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include&quot;<a class="code" href="header_8h.html">src/header.h</a>&quot;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespace_introduction_to_algorithm.html">IntroductionToAlgorithm</a></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;{</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    <span class="keyword">namespace </span>GraphAlgorithm</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    {</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html">   42</a></span>&#160;        <span class="keyword">template</span>&lt;<span class="keyword">typename</span> KType&gt; <span class="keyword">struct </span><a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html">BFS_Vertex</a>:<span class="keyword">public</span> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex.html">Vertex</a>&lt;KType&gt;</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        {</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a62cef758843cdaeefae2fc196f6bdb46">   45</a></span>&#160;             <span class="keyword">typedef</span> <span class="keywordtype">int</span> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a62cef758843cdaeefae2fc196f6bdb46">VIDType</a>;      </div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a1e47ba34939458c68d7ccee8ebeccad2">   46</a></span>&#160;             <span class="keyword">typedef</span> KType <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a1e47ba34939458c68d7ccee8ebeccad2">KeyType</a>;  </div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305">   47</a></span>&#160;             <span class="keyword">enum class</span> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305">COLOR</a>{<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305ab5bf627e448384cf3a4c35121ca6008d">WHITE</a>,<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305a48bf014c704c9eaae100a98006a37bf7">GRAY</a>,<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305a08d0012388564e95c3b4a7407cf04965">BLACK</a>}; </div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;             <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#ad9540a9d7487eea8ece6ac1b0bbfcc22">BFS_Vertex</a>():<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7ab527ab8514bcb65e56edbe62b28fbb">color</a>(<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305">COLOR</a>::WHITE){}</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#abf41ef42dff5af509e9b42658882f604">   58</a></span>&#160;             <span class="keyword">explicit</span> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#abf41ef42dff5af509e9b42658882f604">BFS_Vertex</a>(<span class="keyword">const</span> KeyType&amp;k):<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7ab527ab8514bcb65e56edbe62b28fbb">color</a>(<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305">COLOR</a>::WHITE),<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex.html">Vertex</a>&lt;KeyType&gt;(k){}</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3765fd695d8452180bafbb42baec744f">   66</a></span>&#160;             <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3765fd695d8452180bafbb42baec744f">BFS_Vertex</a>(<span class="keyword">const</span> KeyType&amp;k,VIDType d):<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7ab527ab8514bcb65e56edbe62b28fbb">color</a>(<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305">COLOR</a>::WHITE),<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex.html">Vertex</a>&lt;KeyType&gt;(k,d){}</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f5b9ba686fae02e01cd899261fe6793">   76</a></span>&#160;             <span class="keywordtype">void</span> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f5b9ba686fae02e01cd899261fe6793">set_source</a>()</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;             {</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;                 <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7ab527ab8514bcb65e56edbe62b28fbb">color</a>=<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305a48bf014c704c9eaae100a98006a37bf7">COLOR::GRAY</a>;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;                 <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a11202710469656d7fb04635430355c41">parent</a>=std::shared_ptr&lt;BFS_Vertex&gt;();</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;                 this-&gt;<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex.html#a5bcfb4e0ba9450b8ebb2543069772d1f">key</a>=0;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;             }</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7e523d76f261801c3622f00458333320">   94</a></span>&#160;             <span class="keywordtype">void</span> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7e523d76f261801c3622f00458333320">set_found</a>(std::shared_ptr&lt;BFS_Vertex&gt; v_parent)</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;             {</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;                 <span class="keywordflow">if</span>(!v_parent)</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                     <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">&quot;set_found error: v_parent must not be null!&quot;</span>);</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                 <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7ab527ab8514bcb65e56edbe62b28fbb">color</a>=<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305a48bf014c704c9eaae100a98006a37bf7">COLOR::GRAY</a>;</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                 <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a11202710469656d7fb04635430355c41">parent</a>=v_parent;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;                 <span class="keywordflow">if</span>(v_parent-&gt;key==unlimit&lt;KeyType&gt;()) this-&gt;<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex.html#a5bcfb4e0ba9450b8ebb2543069772d1f">key</a>=v_parent-&gt;key;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                 <span class="keywordflow">else</span> this-&gt;<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex.html#a5bcfb4e0ba9450b8ebb2543069772d1f">key</a>=v_parent-&gt;key+1;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;             }</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a73aa1fb33a2616818b709d04e79a007e">  110</a></span>&#160;             std::string <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a73aa1fb33a2616818b709d04e79a007e">to_string</a>()</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;             {</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;                std::ostringstream os;</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                os&lt;&lt;Vertex&lt;KeyType&gt;::to_string()&lt;&lt;<span class="stringliteral">&quot;\t color:&quot;</span>;</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                <span class="keywordflow">switch</span> (<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7ab527ab8514bcb65e56edbe62b28fbb">color</a>) {</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305ab5bf627e448384cf3a4c35121ca6008d">COLOR::WHITE</a>:</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                    os&lt;&lt;<span class="stringliteral">&quot;WHITE&quot;</span>;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305a08d0012388564e95c3b4a7407cf04965">COLOR::BLACK</a>:</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;                    os&lt;&lt;<span class="stringliteral">&quot;BLACK&quot;</span>;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305a48bf014c704c9eaae100a98006a37bf7">COLOR::GRAY</a>:</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;                    os&lt;&lt;<span class="stringliteral">&quot;GRAY&quot;</span>;</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;                    <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">&quot; to_string error:unknown color!&quot;</span>);</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;                }</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                os&lt;&lt;<span class="stringliteral">&quot;\t parent-id:&quot;</span>;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                <span class="keywordflow">if</span>(<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a11202710469656d7fb04635430355c41">parent</a>) os&lt;&lt;<a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a11202710469656d7fb04635430355c41">parent</a>-&gt;id;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;                <span class="keywordflow">else</span> os&lt;&lt;<span class="stringliteral">&quot;nullptr&quot;</span>;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;                <span class="keywordflow">return</span> os.str();</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;             }</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;</div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7ab527ab8514bcb65e56edbe62b28fbb">  133</a></span>&#160;             <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305">COLOR</a> <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7ab527ab8514bcb65e56edbe62b28fbb">color</a>;                            </div>
<div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a11202710469656d7fb04635430355c41">  134</a></span>&#160;             std::shared_ptr&lt;BFS_Vertex&gt; <a class="code" href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a11202710469656d7fb04635430355c41">parent</a>;     </div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        };</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    }</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;}</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="preprocessor">#endif // BFSVERTEX</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;</div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a3765fd695d8452180bafbb42baec744f"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3765fd695d8452180bafbb42baec744f">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::BFS_Vertex</a></div><div class="ttdeci">BFS_Vertex(const KeyType &amp;k, VIDType d)</div><div class="ttdoc">显式构造函数，指定key和编号 </div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00066">bfs_vertex.h:66</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex</a></div><div class="ttdoc">BFS_Vertex：用于广度优先搜索的顶点类型，算法导论22章22.2节 </div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00042">bfs_vertex.h:42</a></div></div>
<div class="ttc" id="header_8h_html"><div class="ttname"><a href="header_8h.html">header.h</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a11202710469656d7fb04635430355c41"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a11202710469656d7fb04635430355c41">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::parent</a></div><div class="ttdeci">std::shared_ptr&lt; BFS_Vertex &gt; parent</div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00134">bfs_vertex.h:134</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a3f5b9ba686fae02e01cd899261fe6793"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f5b9ba686fae02e01cd899261fe6793">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::set_source</a></div><div class="ttdeci">void set_source()</div><div class="ttdoc">set_source：设本顶点为源点 </div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00076">bfs_vertex.h:76</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a3f00f12565def71750f1f163e0e52305a48bf014c704c9eaae100a98006a37bf7"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305a48bf014c704c9eaae100a98006a37bf7">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::COLOR::GRAY</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a73aa1fb33a2616818b709d04e79a007e"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a73aa1fb33a2616818b709d04e79a007e">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::to_string</a></div><div class="ttdeci">std::string to_string()</div><div class="ttdoc">to_string：返回顶点的字符串描述 </div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00110">bfs_vertex.h:110</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a1e47ba34939458c68d7ccee8ebeccad2"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a1e47ba34939458c68d7ccee8ebeccad2">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::KeyType</a></div><div class="ttdeci">KType KeyType</div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00046">bfs_vertex.h:46</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex_html"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex.html">IntroductionToAlgorithm::GraphAlgorithm::Vertex</a></div><div class="ttdoc">Vertex：图的顶点，算法导论22章22.1节 </div><div class="ttdef"><b>Definition:</b> <a href="vertex_8h_source.html#l00038">vertex.h:38</a></div></div>
<div class="ttc" id="vertex_8h_html"><div class="ttname"><a href="vertex_8h.html">vertex.h</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a62cef758843cdaeefae2fc196f6bdb46"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a62cef758843cdaeefae2fc196f6bdb46">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::VIDType</a></div><div class="ttdeci">int VIDType</div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00045">bfs_vertex.h:45</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a3f00f12565def71750f1f163e0e52305ab5bf627e448384cf3a4c35121ca6008d"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305ab5bf627e448384cf3a4c35121ca6008d">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::COLOR::WHITE</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a3f00f12565def71750f1f163e0e52305"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::COLOR</a></div><div class="ttdeci">COLOR</div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00047">bfs_vertex.h:47</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_abf41ef42dff5af509e9b42658882f604"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#abf41ef42dff5af509e9b42658882f604">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::BFS_Vertex</a></div><div class="ttdeci">BFS_Vertex(const KeyType &amp;k)</div><div class="ttdoc">显式构造函数，指定key </div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00058">bfs_vertex.h:58</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a3f00f12565def71750f1f163e0e52305a08d0012388564e95c3b4a7407cf04965"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a3f00f12565def71750f1f163e0e52305a08d0012388564e95c3b4a7407cf04965">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::COLOR::BLACK</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_ad9540a9d7487eea8ece6ac1b0bbfcc22"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#ad9540a9d7487eea8ece6ac1b0bbfcc22">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::BFS_Vertex</a></div><div class="ttdeci">BFS_Vertex()</div><div class="ttdoc">默认构造函数，将color设为白色 </div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00051">bfs_vertex.h:51</a></div></div>
<div class="ttc" id="namespace_introduction_to_algorithm_html"><div class="ttname"><a href="namespace_introduction_to_algorithm.html">IntroductionToAlgorithm</a></div><div class="ttdoc">Namespace of IntrodunctionToAlgorithm. </div><div class="ttdef"><b>Definition:</b> <a href="longest__common__subsequence_8h_source.html#l00024">longest_common_subsequence.h:24</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a7ab527ab8514bcb65e56edbe62b28fbb"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7ab527ab8514bcb65e56edbe62b28fbb">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::color</a></div><div class="ttdeci">COLOR color</div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00133">bfs_vertex.h:133</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex_html_a7e523d76f261801c3622f00458333320"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_b_f_s___vertex.html#a7e523d76f261801c3622f00458333320">IntroductionToAlgorithm::GraphAlgorithm::BFS_Vertex::set_found</a></div><div class="ttdeci">void set_found(std::shared_ptr&lt; BFS_Vertex &gt; v_parent)</div><div class="ttdoc">set_found：发现本顶点 </div><div class="ttdef"><b>Definition:</b> <a href="bfs__vertex_8h_source.html#l00094">bfs_vertex.h:94</a></div></div>
<div class="ttc" id="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex_html_a5bcfb4e0ba9450b8ebb2543069772d1f"><div class="ttname"><a href="struct_introduction_to_algorithm_1_1_graph_algorithm_1_1_vertex.html#a5bcfb4e0ba9450b8ebb2543069772d1f">IntroductionToAlgorithm::GraphAlgorithm::Vertex::key</a></div><div class="ttdeci">KeyType key</div><div class="ttdef"><b>Definition:</b> <a href="vertex_8h_source.html#l00069">vertex.h:69</a></div></div>
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